Overview

Dataset Statistics

Number of Variables 10
Number of Rows 114
Missing Cells 9
Missing Cells (%) 0.8%
Duplicate Rows 0
Duplicate Rows (%) 0.0%
Total Size in Memory 37.0 KB
Average Row Size in Memory 332.5 B
Variable Types
  • Categorical: 4
  • Numerical: 6

Dataset Insights

Sex has 3 (2.63%) missing values Missing
Delta 15 N (o/oo) has 3 (2.63%) missing values Missing
Delta 13 C (o/oo) has 3 (2.63%) missing values Missing
Flipper Length (mm) is skewed Skewed
Delta 13 C (o/oo) has 111 (97.37%) negatives Negatives

Variables

Species

categorical

Approximate Distinct Count 3
Approximate Unique (%) 2.6%
Missing 0
Missing (%) 0.0%
Memory Size 11.2 KB

Length

Mean 35.4737
Standard Deviation 3.072
Median 35
Minimum 33
Maximum 41

Sample

1st row Gentoo penguin (Py...
2nd row Chinstrap penguin ...
3rd row Gentoo penguin (Py...
4th row Gentoo penguin (Py...
5th row Gentoo penguin (Py...

Letter

Count 3474
Lowercase Letter 3205
Space Separator 342
Uppercase Letter 269
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (Gentoo penguin (Pygoscelis papua), Adelie Penguin (Pygoscelis adeliae)) take over 50.0%

Island

categorical

Approximate Distinct Count 3
Approximate Unique (%) 2.6%
Missing 0
Missing (%) 0.0%
Memory Size 7.9 KB

Length

Mean 5.9561
Standard Deviation 1.1928
Median 6
Minimum 5
Maximum 9

Sample

1st row Biscoe
2nd row Dream
3rd row Biscoe
4th row Biscoe
5th row Biscoe

Letter

Count 679
Lowercase Letter 565
Space Separator 0
Uppercase Letter 114
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (Biscoe, Dream) take over 50.0%

Clutch Completion

categorical

Approximate Distinct Count 2
Approximate Unique (%) 1.8%
Missing 0
Missing (%) 0.0%
Memory Size 7.6 KB
  • The largest value (Yes) is over 8.5 times larger than the second largest value (No)

Length

Mean 2.8947
Standard Deviation 0.3082
Median 3
Minimum 2
Maximum 3

Sample

1st row Yes
2nd row No
3rd row Yes
4th row Yes
5th row No

Letter

Count 330
Lowercase Letter 216
Space Separator 0
Uppercase Letter 114
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (Yes, No) take over 50.0%
  • The largest value (yes) is over 8.5 times larger than the second largest value (no)

Culmen Length (mm)

numerical

Approximate Distinct Count 87
Approximate Unique (%) 76.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 1.8 KB
Mean 44.6132
Minimum 33.5
Maximum 55.1
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • Culmen Length (mm) is skewed left (γ1 = -0.1793)

Quantile Statistics

Minimum 33.5
5-th Percentile 36.2
Q1 40.325
Median 45.2
Q3 49.075
95-th Percentile 52.2
Maximum 55.1
Range 21.6
IQR 8.75

Descriptive Statistics

Mean 44.6132
Standard Deviation 5.3218
Variance 28.3219
Sum 5085.9
Skewness -0.1793
Kurtosis -0.9543
Coefficient of Variation 0.1193

Culmen Depth (mm)

numerical

Approximate Distinct Count 58
Approximate Unique (%) 50.9%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 1.8 KB
Mean 17.0149
Minimum 13.2
Maximum 21.1
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • Culmen Depth (mm) is skewed left (γ1 = -0.0258)

Quantile Statistics

Minimum 13.2
5-th Percentile 14.1
Q1 15.225
Median 17.25
Q3 18.6
95-th Percentile 20
Maximum 21.1
Range 7.9
IQR 3.375

Descriptive Statistics

Mean 17.0149
Standard Deviation 1.9414
Variance 3.7689
Sum 1939.7
Skewness -0.02581
Kurtosis -1.0249
Coefficient of Variation 0.1141

Flipper Length (mm)

numerical

Approximate Distinct Count 45
Approximate Unique (%) 39.5%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 1.8 KB
Mean 203.0526
Minimum 174
Maximum 231
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • Flipper Length (mm) is skewed right (γ1 = 0.2102)

Quantile Statistics

Minimum 174
5-th Percentile 183.65
Q1 190
Median 199
Q3 216
95-th Percentile 228
Maximum 231
Range 57
IQR 26

Descriptive Statistics

Mean 203.0526
Standard Deviation 14.6534
Variance 214.7229
Sum 23148
Skewness 0.2102
Kurtosis -1.1654
Coefficient of Variation 0.07217
  • Flipper Length (mm) is not normally distributed (p-value 3.5066383698440973e-10)

Sex

categorical

Approximate Distinct Count 2
Approximate Unique (%) 1.8%
Missing 3
Missing (%) 2.6%
Memory Size 7.6 KB

Length

Mean 4.991
Standard Deviation 1.0045
Median 4
Minimum 4
Maximum 6

Sample

1st row MALE
2nd row MALE
3rd row FEMALE
4th row FEMALE
5th row MALE

Letter

Count 554
Lowercase Letter 0
Space Separator 0
Uppercase Letter 554
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (MALE, FEMALE) take over 50.0%

Delta 15 N (o/oo)

numerical

Approximate Distinct Count 111
Approximate Unique (%) 100.0%
Missing 3
Missing (%) 2.6%
Infinite 0
Infinite (%) 0.0%
Memory Size 1.7 KB
Mean 8.7376
Minimum 7.6322
Maximum 10.0254
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • Delta 15 N (o/oo) is skewed right (γ1 = 0.2057)

Quantile Statistics

Minimum 7.6322
5-th Percentile 7.9487
Q1 8.2726
Median 8.6326
Q3 9.2646
95-th Percentile 9.6407
Maximum 10.0254
Range 2.3932
IQR 0.992

Descriptive Statistics

Mean 8.7376
Standard Deviation 0.5677
Variance 0.3223
Sum 969.8774
Skewness 0.2057
Kurtosis -0.9854
Coefficient of Variation 0.06497

Delta 13 C (o/oo)

numerical

Approximate Distinct Count 111
Approximate Unique (%) 100.0%
Missing 3
Missing (%) 2.6%
Infinite 0
Infinite (%) 0.0%
Memory Size 1.7 KB
Mean -25.7231
Minimum -27.0185
Maximum -24.1026
Zeros 0
Zeros (%) 0.0%
Negatives 111
Negatives (%) 97.4%
  • Delta 13 C (o/oo) is skewed right (γ1 = 0.3369)

Quantile Statistics

Minimum -27.0185
5-th Percentile -26.8422
Q1 -26.434
Median -25.9554
Q3 -25.0059
95-th Percentile -24.3541
Maximum -24.1026
Range 2.916
IQR 1.4281

Descriptive Statistics

Mean -25.7231
Standard Deviation 0.8598
Variance 0.7392
Sum -2855.2587
Skewness 0.3369
Kurtosis -1.2366
Coefficient of Variation -0.03342

Body Mass (g)

numerical

Approximate Distinct Count 61
Approximate Unique (%) 53.5%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 1.8 KB
Mean 4327.8509
Minimum 2700
Maximum 6300
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • Body Mass (g) is skewed right (γ1 = 0.3299)

Quantile Statistics

Minimum 2700
5-th Percentile 3300
Q1 3675
Median 4250
Q3 4850
95-th Percentile 5617.5
Maximum 6300
Range 3600
IQR 1175

Descriptive Statistics

Mean 4327.8509
Standard Deviation 781.7665
Variance 611158.836
Sum 493375
Skewness 0.3299
Kurtosis -0.7734
Coefficient of Variation 0.1806

Interactions

Correlations

Missing Values